US PTAB Patent Cases
8,574 decisions indexed
Page 162 of 286 · 8,574 total
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition seeking to invalidate all 20 claims of Apex Beam’s 5G beam‑failure‑recovery patent, arguing the claims are obvious over earlier Liu and Jover disclosures. The petition requests the PTAB to institute review and cancel the patent.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung has filed an IPR petition challenging U.S. Patent 11,470,595, asserting that its claims are obvious over prior‑art Wi‑Fi standards such as Josiam, Seok, Chen and Wu. The petition relies on the bandwidth field in HE‑SIG‑A and the common field in HE‑SIG‑B to show lack of novelty.
Geotab Inc. et al. v.FRACTUS, S.A.
Geotab seeks to invalidate 44 claims of FRACTUS’s 8,456,365 antenna patent, arguing that the Tran and Teng references make the claims obvious. The petition details claim constructions and argues against discretionary denial of institution.
Geotab Inc. et al. v.FRACTUS, S.A.
Geotab petitions the PTAB to institute IPR on FRACTUS’s 8,810,458 patent covering antenna placement in portable devices, asserting that the claims are obvious over four prior‑art references. The petition argues both §103 obviousness and §102 prior‑art grounds and challenges any discretionary denial of institution.
Apple Inc. v.Apex Beam Technologies LLC
Apple files an IPR petition challenging Apex Beam’s 11,626,904 patent on multi‑antenna transmission, asserting obviousness over Liu, Park, and Ng references.
Volkswagen Group of America, Inc. et al. v.Longhorn Automotive Group LLC
Volkswagen has filed an IPR petition seeking to invalidate Longhorn Automotive’s 8,085,192 patent covering vehicle location data storage. The petition relies on prior‑art references Fish, Ziv, Gehlot and Stevenson to argue obviousness under § 103.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc. petitions the PTAB to invalidate claims 1‑20 of Apex Beam’s multi‑antenna transmission patent, asserting obviousness over Liu and Park publications. The petition details a predictable combination of prior‑art teachings and argues against discretionary denial.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging Apex Beam’s 5G semi‑persistent scheduling patent, arguing that all 20 claims are obvious over prior‑art references Fakoorian‑1, Fakoorian‑2, and Takahashi. The petition presents three §103 grounds and seeks institution of the review.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging Apex Beam’s 5G NR downlink control information patent, asserting that all claims are obvious over 3GPP standards and the Zhang patent.
FLSmidth Inc. v.Metso Finland Oy (formerly known as Metso Outotec (Finland) Oy)
FLSmidth has filed an IPR petition challenging all 26 claims of Metso's fluid‑bearing patent, asserting obviousness over multiple prior‑art references. The petition argues the examiner erred by not fully evaluating the combination of GB384, DE364 and other patents.
Intel Corporation et al. v.Advanced Cluster Systems, Inc.
Intel and AMD have filed an IPR petition seeking to invalidate all 20 claims of Advanced Cluster Systems' high‑performance computing patent, alleging obviousness over earlier MultiMATLAB papers and IBM documentation.
Apple Inc. v.Apex Beam Technologies LLC
Apple petitions an IPR to invalidate Apex Beam's 5G scheduling patent, asserting obviousness over 3GPP standards.
Samsung Electronics America, Inc. et al. v.Telcom Ventures LLC
Samsung Electronics has filed an IPR petition challenging Telcom Ventures’ ’743 patent covering NFC‑based smartphone payments. The petition argues the claims are obvious over earlier Jain and Dua publications and asserts no discretionary denial should apply.
Meta Platforms, Inc. v.Dialect, LLC
Meta Platforms petitions the PTAB to invalidate claims 1,4,6‑9 of U.S. Patent 7,398,209, alleging obviousness over multiple speech‑recognition and natural‑language prior arts. The petition lists five grounds invoking 35 U.S.C. § 103.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition seeking to invalidate Apex Beam’s 5G beam‑failure patent (U.S. 11637615). The challenger alleges obviousness over Cirik, Wu and InterDigital references, covering all 16 claims. The petition requests institution and argues no discretionary denial is warranted.
Samsung Electronics America, Inc. et al. v.Telcom Ventures LLC
Samsung Electronics filed an IPR petition challenging Telcom Ventures’ ’793 patent covering NFC‑based mobile payments. The petition relies on two prior‑art references, Jain and Dua, to argue obviousness under 35 U.S.C. §103. No claim constructions or board decisions are present yet.
Imperative Care, Inc. v.Inari Medical, Inc. et al.
Imperative Care has filed an IPR petition challenging Inari Medical's 11,865,291 patent covering hemostasis valves. The petitioner asserts anticipation and obviousness based on Schaffer and its combinations with Hartley, Eller, and Garrison. The Board must decide whether to institute the review.
Intel Corporation et al. v.Advanced Cluster Systems, Inc.
Intel and AMD have filed an IPR petition challenging all 30 claims of ACS’s ’621 patent covering parallel MATLAB execution on computer clusters, asserting obviousness over earlier Cornell publications and IBM documentation.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging all 20 claims of Apex Beam’s 5G multi‑antenna patent, arguing they are anticipated or obvious over four prior‑art references. The petition seeks institution and cancellation of the claims.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc. has filed an IPR petition challenging all 20 claims of Apex Beam’s ’904 patent covering multi‑antenna transmission. The petitioner asserts the claims are obvious over the Kim and Chen disclosures and seeks institution of the review.
Samsung Electronics America, Inc. et al. v.Telcom Ventures LLC
Samsung has filed an IPR petition seeking to invalidate Telcom Ventures' NFC‑based mobile payment patent (U.S. 9,462,411) on obviousness grounds, relying on the Jain and Dua publications. The petition argues that all claim elements were known in the art before the patent’s filing date.
Samsung Electronics America, Inc. et al. v.Telcom Ventures LLC
Samsung has filed an IPR petition challenging Telcom Ventures’ ’199 patent covering NFC‑based mobile payments. The petition asserts obviousness over the Jain and Dua publications and cites lack of commercial success. A stipulation limits further district‑court litigation if the review is instituted.
Apple Inc. v.Apex Beam Technologies LLC
Apple petitions an IPR to invalidate 20 claims of Apex Beam’s 11,374,721 patent covering grant‑free uplink transmission, citing Lee, Freda and Ly as obviousness prior art.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging Apex Beam’s 10,951,271 patent covering multi‑antenna transmission, asserting that all 20 claims are obvious over prior‑art disclosures by Kim and Chen.
BOE TECHNOLOGY GROUP CO., LTD. v.Bishop Display Tech LLC
BOE Technology Group petitions the PTAB to invalidate ten claims of Bishop Display Tech’s OLED driver patent, asserting that prior art references Baek, Date, Inomoto, and Sasaki anticipate or render the claims obvious. The petition argues the examiner overlooked these references and that no secondary considerations support patentability.
Hisense USA Corporation et al. v.VideoLabs, Inc.
Hisense has filed a petition to invalidate VideoLabs' 2010 picture coding patent, asserting that the sole claim is obvious over a 2002 Nokia (Karczewicz) publication combined with H.324 and H.263 standards. The petition seeks institution of an IPR and cancellation of claim 1.
Google LLC v.Bootler, LLC
Google has filed an IPR petition seeking cancellation of all 16 claims of Bootler’s ’683 patent, alleging obviousness over four prior‑art references. The petition argues no discretionary denial applies and that the prior art was not cited during prosecution.
Samsung Electronics Co., Ltd. et al. v.GenghisComm Holdings LLC
Samsung has filed an IPR petition challenging 21 claims of GenghisComm’s ’386 OFDM patent, asserting anticipation and obviousness over Shattil‑537, Galda, Brüninghaus and Dowling.
Google LLC v.Bootler, LLC
Google has filed a petition for inter partes review seeking to invalidate all 17 claims of Bootler’s food‑delivery data‑aggregation patent, arguing obviousness over four prior‑art references and asserting no discretionary denial grounds.
Reolink Innovation Inc. et al. v.--
Reolink Innovation filed an IPR petition challenging all 19 claims of its ’655 peer‑to‑peer searching system patent, alleging anticipation and obviousness based on five prior‑art publications. The petition enumerates eight grounds covering §§102 and 103, mapping each claim to the cited references.
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